baber/WOPTO huggingface dataset:
Patent CA-2782010-A1 (CA)
Inventor: NIENKEMPER KATRIN
IPC: C08J5/04
Filed: 2010-11-30
Abstract: The invention relates to a pultrusion resin system comprising (a) di or polyisocyanates, (b) compounds having at lesat two groups reactive with isocyanates, (c) a catalyst, (d) higher functioning acid having a functionality of greater than or equal to 2, and optionally (e) further auxiliary and additive substances, wherein the higher functioning acid comprises a boiling point of at least 200°C at standard pressure, and is soluble in the compound having at least two groups reactive with isocyanates. The invention further relates to a method for producing a pultruded product and such a pultruded product.
Patent CA-2782228-A1 (CA)
Inventor: AMIRI FARAHANI MOHSEN
IPC: G01D5/26
Filed: 2012-07-06
Abstract: Method and apparatus for denoising recurrent signals comprising: providing first and second noisy signals each comprising a deterministic signal and (different realizations of) white noise; selecting one of the noisy signals as an input signal and the other noisy signal as a desired signal; providing an estimate of the deterministic signal in the input signal;  determining the error between the estimated deterministic signal and the desired signal;  adjusting the estimate of the deterministic signal using the error and producing an adjusted estimate of the deterministic signal.
Patent CA-2782245-A1 (CA)
Inventor: COUSIN FRANCK
IPC: A23B4/09
Filed: 2010-12-07
Abstract: L' invention concerne un procédé de refroidissement de produits, notamment alimentaires, dans un appareil de refroidissement, le refroidissement étant réalisé en tout ou partie par la mise en contact des produits avec un liquide cryogénique, se caractérisant en ce que la mise en contact est réalisée par l'injection de deux liquides cryogéniques, azote et CO2, l'azote liquide et le CO2 liquide étant injectés soit séparément en au moins deux points d'injection de l'appareil, soit en réalisant le mélange au point d'injection. Application au cas où l'appareil utilisé est une enceinte de type mélangeur, malaxeur, ou encore broyeur, avec injection au sein de la masse de matière dans la partie basse de l'enceinte.
Patent CA-2785227-A1 (CA)
Title: Phase error compensation arrangement and phase error compensation method
Inventor: MAZZUCCO CHRISTIAN
IPC: H04B1/12
Filed: 2011-04-21
Abstract: The invention relates to the field of phase error compensation of a receive signal. The invention may be used in data communication systems, wherein frequency impairments between a local oscillator of a transmitter and a local oscillator of the receiver may be taken into account. Conventional techniques deployed to estimate and mitigate the impairments of frequency and phase noise of the oscillators unfortunately reduce also the spectrum efficiency or show a degraded performance for increasing phase noise. The invention solves this problem by mapping a complex value of the receive signal onto a mapped value, for example a complex constellation point of a modulation scheme. If there is a phase error in the receive signal, then the value of the receive signal and the mapped value differ and, together, carry an information about the phase error. By combining the value and the mapped value, the phase error can be estimated.
Patent CA-2787050-A1 (CA)
Inventor: RONFARD VINCENT
IPC: A61K35/12
Filed: 2011-01-14
Abstract: Bioengineered constructs are formed from cultured cells induced to synthesize and secrete endogenously produced extracellular matrix components without the requirement of exogenous matrix components or network support or scaffold members. The bioengineered constructs of the invention can be produced with multiple cell types that can all contribute to producing the extracellular matrix. Additionally or alternatively, one of the multiple cell types can be delivered to a site in the body via the endogenously produced extracellular matrix components to achieve various therapeutic benefits.
Patent CA-2790211-A1 (CA)
Inventor: SAMMONS ROBERT D
IPC: C12P19/34
Filed: 2011-03-08
Abstract: This invention provides polynucleotide molecules and methods for regulating genes in plants, e. g., by providing RNA for systemic regulation of genes. Various aspects of the invention provide polynucleotide molecules and methods for regulating endogenous genes and transgenes in a plant cell and polynucleotide molecules.
Patent CA-2790568-A1 (CA)
Inventor: ROPARS MARCEL
IPC: C12P7/10
Filed: 2010-12-17
Abstract: La présente invention décrit un procédé de production d'alcools et/ou de solvants à partir de biomasse cellulosique ou lignocellulosique comprenant au moins les étapes suivantes : a) prétraitement chimique alcalin d'un substrat cellulosique ou lignocellulosique; b) éventuellement lavage du substrat prétraité; c) hydrolyse enzymatique du substrat prétraité et éventuellement lavé utilisant des enzymes cellulolytiques et/ou hémicellulolytiques produisant un hydrolysat et un résidu insoluble dans l'eau; d) fermentation par microorganisme de l'hydrolysat issu de l'étape c) et obtention d'un moût de fermentation contenant au moins un alcool et/ou solvant; e) séparation/purification de l'alcool et/ou solvant et f) séparation d'un gâteau contenant le résidu insoluble, dans lequel au moins une partie du gâteau obtenu à l'étape f) est envoyée dans au moins un réacteur de régénération de la cellulose, avant d'être recyclée en aval de l'étape a) de prétraitement chimique alcalin.
Patent CA-2790633-A1 (CA)
Inventor: RAJESH ANILA LILY ANN
IPC: A23L25/00
Filed: 2012-09-20
Abstract: Nut spreads having a stabilizer which is a blend of certain palm oil fraction stabilizers with certain cocoa butters and/or cocoa butter equivalents and/or replacers and/or substitutes and/or extenders (with similar fatty acid profile to cocoa butter). When these fats are used in combination, particularly at ratios preferred herein, they impart a smooth creamy texture to the final nut butter or nut butter based products and more importantly provide enhanced stability during storage, preventing oil separation in the final product during prolonged storage. The texture and spreadability of the final nut spread based product achieved by using this blend is also superior to the texture and spreadability obtained by using conventional palm oil alone. Preferably the cocoa butters, -equivalents, replacers and substitutes are not hydrogenated.
Patent CA-2791401-A1 (CA)
Title: Merchant configured advertised incentives funded through statement credits
Inventor: MACILWAINE JOHN HAMILTON
IPC: G06Q30/00
Filed: 2011-03-22
Abstract: An advertised incentive system receives advertised incentive configuration information provided by a merchant. The advertised incentive configuration information defines the content of advertised incentive banners. The advertised incentive banners are provided as needed to merchants to display on the merchant's website. Advertised incentive registration information is received from an account holder after the account holder interacts with the advertised incentive banner. Transaction information is received that contains a qualified purchase made by the account holder. The advertised incentive registration and the qualified purchase are matched. A statement credit is issued against the account holder's account and a debit is issued against the merchant's account in the amount of the statement credit.
Patent CA-2792345-A1 (CA)
Title: Plug-in circuit breaker assembly
Inventor: MILLS PATRICK W
IPC: H02B1/056
Filed: 2011-03-29
Abstract: A circuit breaker assembly ( 2 ) comprising a housing ( 4 ); an electrical bus structure ( 6 ) coupled to said housing; a number of first plug- in members ( 8 ) coupled to said electrical bus structure; a number of circuit breakers ( 10 ) comprising a first surface ( 12 ), a manual operator ( 14 ) disposed from said first surface and a second plug- in member ( 16 ) disposed opposite said first surface, the second plug -in member of each of said number of circuit breakers being mated with a corresponding one of said number of first plug -in members; and a plate member ( 18 ) removably coupled to said housing, said plate member comprising a first surface ( 20 ), an opposite second surface ( 22 ) and a number of apertures ( 24 ) disposed through the first surface and the opposite second surface of said plate member, wherein said manual operator passes through a corresponding one of said number of apertures, and wherein the first surface of said number of circuit breakers engages the opposite second surface of said plate member in order to maintain mating of each of said number of circuit breakers with the corresponding one of said number of first plug -in members.
Patent CA-2795394-A1 (CA)
Inventor: GERGELY PETER
IPC: A61K31/661
Filed: 2011-05-05
Abstract: Disclosed is the use of a compound of formula I wherein X is O, S, SO or SO2; R1 is halogen, trihalomethyl, -OH, C1-7alkyl, C1-4alkoxy, trifluoromethoxy, phenoxy, cyclohexylmethyloxy, pyridylmethoxy, cinnamyloxy, naphthylmethoxy, phenoxymethyl, -CH2-OH, -CH2-CH2-OH, C1-4alkylthio, C1-4alkylsulfinyl, C1-4alkylsulfonyl, benzylthio, acetyl, nitro or cyano, or phenyl, phenylC1-4alkyl or phenyl-C1-4alkoxy each phenyl group thereof being optionally substituted by halogen, CF3, C1-4alkyl or C1-4alkoxy; R2 is H, halogen, trihalomethyl, C1-4alkoxy, C1-7alkyl, phenethyl or benzyloxy; R3 H, halogen, CF3, OH, C1-7alkyl, C1-4alkoxy, benzyloxy, phenyl or C1-4alkoxymethyl; each of R4 and R5, independently is H or a residue of formula (a) wherein each of R8 and R9, independently, is H or C1-4alkyl optionally substituted by halogen; and n is an integer from 1 to 4; or a pharmaceutically acceptable salt, hydrate, solvate, isomer or prodrug thereof; or a compound of formula II wherein R1a is halogen, trihalomethyl, C1-4alkyl, C1-4alkoxy, C1-4alkylthio, C1-4alkylsulifinyl, C1-4alkylsulfonyl, aralkyl, optionally substituted phenoxy or aralkyloxy; R2a is H, halogen, trihalomethyl, C1-4halkyl, C1-4alkoxy, aralkyl or aralkyloxy; R3a is H, halogen, CF3, C1-4alkyl, C1-4alkoxy, C1-4alkylthio or benzyloxy; R4a is H, C1-4alkyl, phenyl, optionally substituted benzyl or benzoyl, or lower aliphatic C1-5acyl; R5a is H, monohalomethyl, C1-4alkyl, C1-4alkoxy-methyl, C1-4alkyl-thiomethyl, hydroxyethyl, hydroxypropyl, phenyl, aralkyl, C2-4alkenyl or -alkynyl; R6a is H or C1-4alkyl; R7a is H, C1-4alkyl or a residue of formula (a) as defined above, Xa is O, S, SO or SO2; and na is an integer of 1 to 4; or a pharmaceutically acceptable salt, hydrate, solvate, isomer or prodrug thereof; in the manufacture of a medicament for the treatment or prophylaxis of scLE and related autoimmune cutaneous conditions.
Patent CA-2796014-A1 (CA)
Inventor: STIESDAL HENRIK
IPC: F03D11/00
Filed: 2010-09-16
Abstract: A wind turbine blade is disclosed. The blade includes a heating mat for generating heat. The heating mat is mounted at an outer surface of the blade. The heating mat includes a first section with a first end section and a second section with a second end section. The first end section and the second end section are electrically connectable to a respective power terminal for supplying power to the heating mat. The second end section defines an opposite end section of the heating mat in a longitudinal direction of the heating mat with respect to the first end section. The first section and the second section run along the surface of the blade in one or more loops from the first end section to the second end section.
Patent CA-2796137-A1 (CA)
Inventor: LOEWENHIELM PETER
IPC: A61L15/60
Filed: 2011-04-13
Abstract: The present invention pertains to antimicrobial compositions comprising inter alia at least one alkenyl-and/or alkynyl-substituted polysiloxane, at least one polysiloxane comprising silicon-bonded hydrogen atoms, and at least one hydrosilylation catalyst, as well as antimicrobial silicone gels, wound dressings, and methods of preparing the above.
Patent CA-2796188-A1 (CA)
Inventor: LE KHIEM
IPC: H04L12/56
Filed: 2000-11-09
Abstract: The invention is a method of relocating of header compression/decompression functions between a plurality of network entities and mobile compressors and/or mobile decompressors. A  method of communication in a packet network which transmits packets having compressed headers in accordance with the invention includes establishing a connection between a first network node and a second network node including storing context information used with compression and decompression of the headers of the packets at the first and second nodes; and changing the connection between the first network node and the second network node to a connection between the second network node and a third network node including transferring the context information representative of the context information stored by the first node to the third network node which is stored by the third node as the context information of the third node and using the stored context information at the second and third nodes for compression and decompression of the headers of the packets at the second and third nodes.
Patent CA-2796827-A1 (CA)
Inventor: GRAIBUS RICHARD B
IPC: F22G5/00
Filed: 2012-11-27
Abstract: Modularized, superheated steam generators comprise a steam module (46), a thermocouple module (41), and an electrode module (45) assembled within a containment enclosure (66). The multi-stage steam module (46) comprises a plurality of first stage pressure vessels (77) surrounding and feeding a second stage pressure vessel (78). The steam module (46) is coaxially surrounded by insulation (48) disposed within a cylindrical shroud (72). The electrode module (45) radiantly heats the steam module with resistive heating elements (119). The thermocouple module (41) includes thermocouples monitoring first stage temperatures within and between pressure vessels (77). PLC computer SCADA  software (600) operates the generators. Thermocouple data is analyzed to control heater temperatures, the water feeding system (340), and outputted steam temperature. PLC software (600) provides operating logic (602) establishing a start up subroutine (602), a ramp up subroutine (603), a steady state subroutine (605), and a shut down subroutine (606).
Patent CA-2797456-A1 (CA)
Inventor: WILT DONALD E
IPC: B61G9/04
Filed: 2012-11-28
Abstract: A railcar draft gear assembly having an axially elongated spring assembly comprised of an axially stacked array of individual spring units and further including cooperating instrumentalities for maintaining the spring assembly generally axially aligned with a longitudinal axis of the railcar draft gear assembly during operation of the draft gear assembly while maintaining the individual spring units in generally aligned relation relative to each other.
Patent CA-2800586-A1 (CA)
Title: System and method for performing surgical procedures with a reusable instrument module
Inventor: BEARDSLEY JOHN
IPC: A61B19/02
Filed: 2013-01-07
Abstract: A surgical instrument is provided including an outer housing shell defining a cavity, the outer housing shell defining an upper outer housing half and a lower outer housing half, wherein the upper outer housing half defines a longitudinal axis and an instrument module selectively insertable into the cavity of the outer housing shell. The instrument module includes an inner housing shell, at least one motor disposed within the inner housing shell, a control board being in electrical communication with the at least one motor and an energy source being in electrical communication with the at least one motor and the control board. The instrument module is inserted into the cavity of the outer housing shell in such a manner that the operative axis of the at least one motor is substantially parallel to the longitudinal axis of the upper outer housing half.
Patent CA-2800918-A1 (CA)
Title: Portion capsule for producing a beverage
Inventor: KRUEGER MARC
IPC: A47J31/36
Filed: 2011-05-30
Abstract: The present invention relates to a portion capsule for producing a beverage, comprising a cavity for a beverage raw material, wherein an opening can be made in the portion capsule for producing the beverage.
Patent CA-2803155-A1 (CA)
Inventor: CUADRADO JEAN-CLAUDE
IPC: E01C23/06
Filed: 2011-07-26
Abstract: The invention relates to a device designed for mixing and distributing, by means of tossing, sand used for weighing down synthetic grass, as well as aggregate used for improving the flexibility thereof. The device according to the invention is characterized in that it comprises, supported by a single frame (1) and coacting in series, at least one row of claws (2), the pressure of which can be preset, and which are intended for lifting the blades of grass, and at least one row of brushes (5, 6) for tossing the sand and the aggregate. The device is also characterized in that said frame comprises, for carrying out the tossing operation at the edges of the grounds, two lateral extensions (7), each including at least one row of claws (8), the pressure of which can be preset, and which are arranged obliquely and intended to lift the blades of grass, as well as at least one brush (11) that is also arranged obliquely.
Patent CA-2803349-A1 (CA)
Inventor: JULIA JEAN-MICHEL
IPC: A61K31/137
Filed: 2011-07-27
Abstract: Pharmaceutical composition for the prevention of perioperative arterial hypotension in humans comprising noradrenalin for intravenous administration.
Patent CA-2805467-A1 (CA)
Inventor: HOU LIN-JUN
IPC: F01D5/32
Filed: 2013-02-08
Abstract: A clip to connect a blade to a rotor disk, the blade with a root and a tip in a spanwise direction, and a leading edge and a trailing edge in a chordwise direction, the root with a bottom surface, includes a locking mechanism shaped to engage a complementary slot extending into the bottom surface of the blade root in the spanwise direction;  a support connected to the locking mechanism extending the length of the bottom surface of the root in the chordwise direction; and first and second arms extending radially inward converging in an axial direction so that the arms are closer at their distal ends to engage the rotor disk.
Patent CA-2806006-A1 (CA)
Inventor: ERKER THOMAS
IPC: C07C49/223
Filed: 2011-07-27
Abstract: The present invention relates to vinylogous chalcone derivatives, in particular the compounds of formula (I) as described and defined herein, pharmaceutical compositions comprising these compounds, and their medical use, including their use in the treatment or prevention of cancer, in particular malignant hematological diseases/disorders.
Patent CA-2807599-A1 (CA)
Inventor: DOYEL KYLE J
IPC: B23K1/018
Filed: 2011-12-09
Abstract: A composition effective for removing solder fluxes either as a concentrated material or when diluted with water. The composition is effective in removing all types of solder fluxes including rosin type, resin type, no-clean, low residue, lead-free, organic acid and water soluble smoldering fluxes. The composition comprises tripropylene glycol butyl ether and an alkali and has a pH of greater than 7.5. The composition may contain additional optional solvents and additives to enhance cleaning of articles or to impart other properties to the composition. The composition can be contacted with a surface to be cleaned in a number of ways and under a number of conditions depending on the manufacturing or processing variables present.
Patent CA-2808247-A1 (CA)
Inventor: GAHLMANN FRANK
IPC: C08G65/336
Filed: 2011-08-19
Abstract: The present invention relates to a one-component, silane-modified, water-, solvent- and plasticizer-free parquet adhesive and also to its use for the bonding of parquet, wood floor coverings and wood-based material boards to all, including problem, substrates customary in interior fitment.
Patent CA-2808423-A1 (CA)
Inventor: TAMBE NIKHIL SUBHASHCHANDRA
IPC: B61F5/36
Filed: 2011-06-30
Abstract: Systems and methods provide variable spring stiffness for weight management in a vehicle. One system includes a plurality of springs and a plurality of spring retainers configured to adjust a number of inactive coils of the plurality of springs. Additionally, a motor is provided that is connected to the plurality of spring retainers and configured to actuate the spring retainers to adjust the number of inactive coils of the plurality of springs. Further, a controller is provided that is coupled to motor to control the motor to actuate the spring retainers to adjust the number of inactive coils of the plurality of springs.
Patent CA-2809820-A1 (CA)
Inventor: PALMER MILES R
IPC: F23L7/00
Filed: 2011-08-30
Abstract: A combustor apparatus is provided, comprising a mixing arrangement for mixing a carbonaceous fuel with enriched oxygen and a working fluid to form a fuel mixture. A combustion chamber is at least partially defined by a porous perimetric transpiration member, at least partially surrounded by a pressure containment member. The combustion chamber has longitudinally spaced apart inlet and outlet portions. The fuel mixture is received by the inlet portion for combustion within the combustion chamber at a combustion temperature to form a combustion product. The combustion chamber further directs the combustion product longitudinally toward the outlet portion. The porous transpiration member is configured to substantially uniformly direct a transpiration substance therethrough, about the perimeter thereof defining the combustion chamber and longitudinally between the inlet and outlet portions, toward the combustion chamber for buffering interaction between the combustion product and the porous transpiration member. Associated systems are also provided.
Patent CA-2810888-A1 (CA)
Inventor: WILCOX KURT S
IPC: F21V5/00
Filed: 2011-09-06
Abstract: An LED lighting fixture (10) including a housing (20) having a hollow interior cavity (21) defined by a backwall (22) and a surrounding wall (23) extending therefrom to a forward edge (24). An LED illuminator (11) is mounted in the housing. An LED-support structure (30) extends in the interior cavity from the housing to an LED-supporting surface (31) positioning the LED illuminator in a desired orientation and spaced from the backwall. The LED-support structure is a heat sink transferring heat from the LED illuminator to the housing.
Patent CA-2814193-A1 (CA)
Inventor: KIMURA HIDEYUKI
IPC: C21D9/48
Filed: 2011-10-28
Abstract: The present invention provides a high-strength cold-rolled steel sheet having excellent deep-drawability and bake hardenability, a tensile strength of 440 MPa or greater, an average r value of 1.20 or greater, and a bake hardening value of 40 MPa or greater by a process in which a steel raw material containing, in terms of mass%, 0.010 to 0.06% C, between 0.5% and 1.5% Si, 1.0 to 3.0% Mn, 0.010 to 0.090% Nb, and 0.015 to 0.15% Ti, and having a component composition satisfying conditions of (Nb/93)/(C/12) < 0.20 and a solid-solution C content of 0.005 to 0.025%, is hot rolled and cold rolled, then annealed by heating from a temperature of 700 to 800°C to a temperature of 800 to 900°C at an average temperature increase rate of less than 3°C/s, soaking, and then cooling at 5°C/s or faster from the soaking temperature to a cooling stop temperature of 500°C or below to obtain a formation which includes a ferrite phase having an area ratio of 70% or greater and a martensite phase having an area ratio of 3% or greater.
Patent CA-2816756-A1 (CA)
Title: Isolateur de section
Inventor: FURRER BEAT
IPC: B60M1/18
Filed: 2011-10-06
Abstract: L'invention concerne un isolateur de section pour deux rails de contact rigides alignés (1, 2), ledit isolateur de section formant un système fermé par le fait que, dans le prolongement de chaque rail de contact (1, 2), un patin conducteur (13, 15) et un patin d'isolation (20, 21), relié rigidement à ce dernier, sont reliés au rail de contact opposé (2, 1). La face inférieure de tous les patins (13, 15; 20, 21), qui est tournée vers le plan de déplacement, se trouve dans un plan de frottement (22). En outre, tous les patins (13, 15; 20, 21) sont réglables en hauteur par rapport aux rails de contact (1, 2).